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Naya [18.7K]
4 years ago
15

Whats 9+10? A. 54 B. 19 C. 18 D. 21

Mathematics
2 answers:
AveGali [126]4 years ago
7 0

Answer:

19

Step-by-step explanation:

9+10=19 When u add 10 to 9, or 9 to 10, you will get a sum of 19.

Andreas93 [3]4 years ago
5 0

Answer:

B)19

yes i know the meme but if i answer wrong a mod will take my points ):

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37.67 x 70.71 (please show the work) ​
Aliun [14]

Answer:

2663.6457

Step-by-step explanation:

37.67 *70.71

Multiply without the decimal points then put the decimal point in the answer :

3767*7071

37.67 has 2 decimal places :

70.71 has 2 decimal places :

Therefore , the answer has 4 decimal places :

=2663.6457

Hope it Helps :) !!!

6 0
3 years ago
The acceleration of an object falling through the air will decrease at a rate of 15% per second due
Flura [38]

Answer:

a=9.8(0.85)x^{t}

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3 years ago
So I'm doing math right now and I'm stumped with this:
Mashutka [201]
This might be wrong, but you need to get x be itself on the left side and then after you do that, the x on both sides will cancel. Whenever you try to subtract one x from the other it will cancel them. So technically that's all you can do.
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3 years ago
Between which two square roots of integers could you find 3.14
Drupady [299]
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4 0
4 years ago
A roofer leaned a 16 foot ladder against a house. If the base of the ladder is 5 feet from the house how high up the house does
WITCHER [35]

Answer:

 15.1 feet up the wall

Step-by-step explanation:

This is a Pythagorean theorem question

The ladder is the hypotenuse or c

the distance from the wall is a leg or a

and the wall is the other leg or b

a² + b² = c²

5² + b² = 16²

25  + b² = 256

-25            -25

          b² = 231

         √        √

         √b² = √ 231

           b = 15.1

6 0
3 years ago
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